Editing Hercules Graphics Card (section)

=== Hercules Color Card ===
The '''Hercules Color Card''' ('''GB200''') was a CGA-compatible video board and should not be confused with the InColor Card.<ref>{{Cite book |url=https://minuszerodegrees.net/manuals/Hercules/Hercules%20Color%20Card%20GB200%20-%20Owner's%20Manual%20-%20PARTIAL.pdf |title=Hercules Color Card GB200 - Owner's Manual |publisher=Hercules}}</ref> This board could coexist with the HGC and still allow both graphics pages to be used.<ref>{{Cite web |last=Brase |first=Thomas |title=Hardware / Hercules Computer Technology, Hercules Color Card (GB200) |url=https://retrocmp.de/hardware/hercules-card/hercules-card.htm#hcc |access-date=2023-03-13 |website=retrocmp.de - BRING OLD HARDWARE BACK TO LIFE AGAIN}}</ref> It would detect when the second graphics page was selected and disable access to its own memory, which would otherwise have been at the same addresses. A version without printer port exists<ref>{{Cite web |last=Brase |first=Thomas |title=Hardware / Hercules Computer Technology, Hercules Color Card/NP |url=https://retrocmp.de/hardware/hercules-card/hercules-card.htm#hccnp |access-date=2023-04-13 |website=retrocmp.de}}</ref>